Africa Declared Free of Wild Polio in ‘Milestone’

Africa has been declared free from wild polio by the independent body, the Africa Regional Certification Commission. From a report: Polio usually affects children under five, sometimes leading to irreversible paralysis. Death can occur when breathing muscles are affected. Twenty-five years ago thousands of children in Africa were paralysed by the virus. The disease is now only found in Afghanistan and…

Meditation-relaxation therapy may offer escape from the terror of sleep paralysis

Sleep paralysis — a condition thought to explain a number of mysterious experiences including alleged cases of alien abduction and demonic night-time visits — could be treated using a technique of meditation-relaxation, suggests a pilot study published today. Source: https://www.sciencedaily.com/releases/2020/08/200812094900.htm

Warning of Serious Brain Disorders in People With Mild Coronavirus Symptoms

Doctors may be missing signs of serious and potentially fatal brain disorders triggered by coronavirus, as they emerge in mildly affected or recovering patients, scientists have warned. From a report: Neurologists are on Wednesday publishing details of more than 40 UK Covid-19 patients whose complications ranged from brain inflammation and delirium to nerve damage and stroke. In some cases, the neurological…

Brain implant lets man with paralysis move and feel with his hand

A brain-computer interface has helped a man with a severe spinal cord injury move and feel using a hand again, letting him carefully lift light objects such as a paper cup Source: https://www.newscientist.com/article/2241576-brain-implant-lets-man-with-paralysis-move-and-feel-with-his-hand/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

A mind-controlled exoskeleton helped a man with paralysis walk again

A man who has paralysis has managed to walk again using an exoskeleton he controls with his mind. The suit is directed by electrodes that rest on the brain’s surface, but it can’t yet allow independent walking   Source: https://www.newscientist.com/article/2218863-a-mind-controlled-exoskeleton-helped-a-man-with-paralysis-walk-again/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…